﻿Imports System.Data
Imports System.Data.OleDb
Imports DAO
Imports DTO

Public Class XL_Chung
     Shared dao As New XL_Chung_dao

    Public Shared Function TimNgayKhoiHanh(ByVal maTuyen As Integer) As DataTable
        Return dao.TimNgayKhoiHanh(maTuyen)
    End Function

    Public Shared Function TimThoiDiemKhoiHanh(ByVal maTuyen As Integer, ByVal ngayKhoiHanh As Date) As DataTable
        Return dao.TimThoiDiemKhoiHanh(maTuyen, ngayKhoiHanh)
    End Function

End Class
